package orchestration.businessprocess.model;

/**
 * an id for Artifacts that hides his value
 * @author  <a href="mailto:car.ferrarini@gmail.com">Carlo Ferrarini</a>
 */
public class BPArtifactId {

	/**
	 * @uml.property  name="value"
	 */
	private String value;
	
	public BPArtifactId(String value) {
		this.value=value;
	}
	
	/**
	 * @return
	 * @uml.property  name="value"
	 */
	public String getValue() {
		return value;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((value == null) ? 0 : value.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		BPArtifactId other = (BPArtifactId) obj;
		if (value == null) {
			if (other.value != null)
				return false;
		} else if (!value.equals(other.value))
			return false;
		return true;
	}

	
	
	
}
